--- title: "SPE GTTS - Reviews, Revenue and Downloads in United States | Apple App Store" description: "SPE GTTS - The Subsurface Energy Transition Hub The official mobile application for the SPE Geothermal Technical Section (GTTS). SPE GTTS is the premier global forum for professionals, engineers, an" --- # SPE GTTS — United States > Geothermal Technical Section ![SPE GTTS App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f2/83/df/f283df0a-e6f9-3ec0-54f6-8c0f7d1090cb/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png) **Developer:** [Amr Ramadan](https://apptail.io/developer/amr-ramadan-xJUdwb) **Category:** Productivity **Rating:** 5.0/5 (1 ratings) **Price:** Free **Bundle ID:** com.gt-ts.gtts **Store:** Apple App Store **Country:** United States **Version:** 1.0.6 (released 2026-02-06) **Original Release:** 2026-01-27 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6758278705) **AppTail Page:** [https://apptail.io/app/spe-gtts-AgpA/united-states](https://apptail.io/app/spe-gtts-AgpA/united-states) ## SPE GTTS Description SPE GTTS - The Subsurface Energy Transition Hub The official mobile application for the SPE Geothermal Technical Section (GTTS). SPE GTTS is the premier global forum for professionals, engineers, and geoscientists leading the transition from traditional oil and gas technical synergies to the expanding world of geothermal energy. Key Features: Stay Informed: Read the latest GTTS Newsletters and curated technical articles directly on your mobile device. Technical Insights: Explore a library of curated reading materials specifically chosen for geothermal and energy transition experts. Network with Experts: Connect with the GTTS Board and leadership team. Access our expert directory to find the right subsurface collaborators. AI Assistant: Meet our built-in GTTS AI Assistant. Ask questions about geothermal drilling, reservoir management, EGS, and career transitions in real-time. Events & Webinars: Never miss a session. Track upcoming technical webinars, conferences, and community meetups. Who is it for? Whether you are a drilling engineer transitioning from petroleum to geothermal, a geoscientist exploring subsurface heat, or a policymaker shaping renewable energy, SPE GTTS provides the data and network you need. Join thousands of professionals working together to turn subsurface heat into practical, sustainable solutions. ## SPE GTTS Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/82/87/fd/8287fde9-a4df-991b-1b5f-fdc92a823837/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.38.46.png/1242x2688.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/62/c3/53/62c35359-979a-ffc4-6dab-f641ebe38c39/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.41.08.png/1242x2688.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/38/e8/c8/38e8c8f7-22cd-f6d1-85d4-8e8b9a0717a1/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.41.01.png/1242x2688.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2a/06/87/2a068792-ed10-fe1d-8f7e-0ef6ef104ac6/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.39.20.png/1242x2688.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/65/37/82/65378233-77bf-af69-4618-957a5b1ebd76/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.40.18.png/1242x2688.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1f/12/ef/1f12efb7-f1df-54a5-328c-8e76e51ac834/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.40.07.png/1242x2688.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a8/46/95/a84695e5-4f5e-016b-46ee-dc8730d6d8bd/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.41.32.png/1242x2688.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/20/e9/90/20e990ca-f5ea-34e0-d054-f6be5fd5043b/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.39.53.png/1242x2688.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/1c/1d/ca/1c1dcaf3-2dbb-e3bc-0b0c-6c3680f96071/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.40.30.png/1242x2688.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c0/da/9c/c0da9ced-08fe-aa35-acb2-87eefb2e2815/Simulator_Screenshot_-_11_promax_-_2026-01-25_at_14.39.37.png/1242x2688.png) ## SPE GTTS Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## Apps Similar to SPE GTTS - [ShipIntel](https://apptail.io/app/shipintel-yTFc/united-states) - [Junkpad](https://apptail.io/app/junkpad-qDZp/united-states) - [Speakora - Text to Speech](https://apptail.io/app/speakora-text-to-speech-MhPt/united-states) - [Wireline-Calcs](https://apptail.io/app/wireline-calcs-TKHu/united-states) - [Quran-Station](https://apptail.io/app/quran-station-SiWu/united-states) - [MEOS GEO Official App](https://apptail.io/app/meos-geo-official-app-zwAw/united-states) - [Redhead Equipment](https://apptail.io/app/redhead-equipment-LPJx/united-states) - [RoloGraph: Contact Manager](https://apptail.io/app/rolograph-contact-manager-oDLx/united-states) - [KOGS 2026](https://apptail.io/app/kogs-2026-Gbky/united-states) - [Parallel Ag](https://apptail.io/app/parallel-ag-ngpA/united-states) ## SPE GTTS Available In - [United States](https://apptail.io/app/spe-gtts-AgpA/united-states) - [Estonia](https://apptail.io/app/spe-gtts-AgpA/estonia) - [Spain](https://apptail.io/app/spe-gtts-AgpA/spain) - [France](https://apptail.io/app/spe-gtts-AgpA/france) - [Dominican Republic](https://apptail.io/app/spe-gtts-AgpA/dominican-republic) - [Lithuania](https://apptail.io/app/spe-gtts-AgpA/lithuania) - [Malta](https://apptail.io/app/spe-gtts-AgpA/malta) - [Japan](https://apptail.io/app/spe-gtts-AgpA/japan) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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